Magnetic and Hydraulic-Magnetic Circuit Breaker 8330-...
Description
Single and double pole magnetic and hydraulic-magnetic circuit
breaker with trip-free mechanism and toggle, push or push/pull, or
rocker actuation. A choice of fast magnetic only or hydraulically
delayed switching characteristics (S type MO or HM CBE to EN 60934/
IEC 934) ensures suitability for a wide range of applications. Low tem-
perature sensitivity at rated load. Industry standard dimensions and
threadneck or snap in panel mounting.
Approved to CBE standard EN 60934 (IEC 60934).
Typical applications
8330-...
Power supplies, process control, switchgear and controlgear.
Interrupting capacity
Technical data
Lists UL Recognized and CSA Certified configurations and performance
capabilities as a Component Supplementary Protector
Voltage rating
AC 125/250 V (50/60 Hz);
DC 80 V
voltage
current rating
interrupting capacity (A)
Current rating range
Auxiliary circuit
0.1...30 A
max frequency phase
rating
full
load
(A)
general
purpose
(A)
poles
brea-
king
UL /CSA
without
SPDT; 7 A AC 250 V; 7 A (Res) DC 28 V;
4 A (Ind.) DC 28 V; 0.25A DC 80 V
with
backup fuse
Typical life
10,000 operations at IN
32
50
DC
DC
–
–
–
–
–
1
1
1
1
0.02-15 15.1-25
0.02-7.5
1
1
2
1
1
1
1
2
1
–
1000
1000
1000
1000
600
Ambient temperature
-40...+85 °C (-40...+185 °F)
–
–
Insulation co-ordination
(IEC 60664 and 60664A) withstand voltage
2.5 kV
rated impulse
pollution
degree
2
65
DC
0.02-15 15.1-25
0.02-15 15.1-30
0.02-15 15.1-30
0.02-15 15.1-30
–
65
DC
–
reinforced insulation in the operating area
80
DC
–
4
Dielectric strength
AC 3750 V
125
250
250
250
50/60
50/60
50/60
50/60
–
–
1000
1000
1000
–
Insulation resistance
> 100 MΩ (DC 500 V)
Degree of protection
(IEC 60529/DIN 40050)
operating area IP40;
terminal area IP00
0.02-12
0.02-15 15.1-30
12.1-18
–
–
Vibration
10 g (57-500 Hz) 0,76 mm (10-57Hz)
to IEC 60068-2-6, test C
–
1000
10 frequency cycles/axis
per Method 204C, test Condition A.
Instantaneous curves tested at 80 % of
rated current.
Lists TÜV Certified configurations and performance capabilities as a
Component Supplementary Protector
voltage
current rating
interrupting capacity (A)
Shock
100 g (6 ms) to IEC 60068-2-27, test Ea
per Method 213, Cond. I. Instantaneous
curves tested at 80 % of rated current.
max frequency phase
rating
full
load
(A)
general
purpose
(A)
poles
brea-
king
TÜV
without
with
backup fuse
Corrosion
Humidity
Mass
96 hours at 5% salt mist,
to IEC 600-9-2-11, test Ka
Method 101, Condition A
32
50
DC
DC
–
–
–
–
1
1
1
0.02-15 15.1-25
0.02-7.5
1
1
2
1
1
1
2
3000
500
500
500
600
500
500
500
–
3000
3000
–
24 hours at 55% RH,
to IEC 60068-2-78, test Cab
Method 106D
65
DC
0.02-15 15.1-25
0.10-15 15.1-25
0.02-15 15.1-25
80
DC
approx. 30 g per pole
(depending on version)
125
250
250
50/60
50/60
50/60
3000
3000
3000
0.02-12
–
0.02-15 15.1-25
Lists UL 489A Listed and TÜV Certified configurations and performance
capabilities for use in Communications Equipment
voltage
current
rating
interrupting capacity (A)
max frequency
rating
general
purpose
(A)
poles
breaking
with
without
TÜV
backup fuse
UL 489A
80
65
80
DC
DC
DC
0.02-30
0.02-30
0.10-25
1
1
1
600
1000
600
–
–
600
2013/14
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